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How Speakers Work
electronics.howstuffworks.com/speaker.htm
The best amplifier, receiver and CD player won't do you much good, if you don't have good speakers. Speakers are the final step in the stereo process -- the key component that turns electronic data into sound.
How Living Off the Grid Works
science.howstuffworks.com/environmental/green-science/living-off-the-grid.htm
Living off the grid is becoming a popular choice for those looking to reduce reliance on fossil fuels. See how you can start living off the grid.
How Diesel-fueled Hybrids Work
auto.howstuffworks.com/diesel-hybrid.htm
New diesel engines are clean, powerful and reliable, so wouldn't it be great if an automaker built a diesel hybrid? Learn about diesel hybrid vehicles here.
Acetyl-L Carnitine Overview
health.howstuffworks.com/wellness/natural-medicine/alternative/acetyl-l-carnitine.htm
Acetyl-l-carnitine can be used to treat many ailments and illnesses. Learn all about acetyl-l-carnitine and other alternative medicines at HowStuffWorks.
How the Zumwalt Class Destroyer Works
science.howstuffworks.com/zumwalt.htm
The Zumwalt is the military's class of next-generation destroyers. Find out how the Zumwalt class destroyer works and learn about Zumwalt technology.
How Nanowires Work
science.howstuffworks.com/nanowire.htm
Nanowires are incredibly thin structures that have an incredible length-to-width ratio. Learn about nanowires and how nanowires are created.
Grassoline: Can we fuel cars with grass?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/grassoline.htm
Grassoline for fuel is a concept that is under development in the ongoing search for an alternative to oil. Learn about the concept of grassoline.
How Nuclear Fusion Reactors Work
science.howstuffworks.com/fusion-reactor.htm
Fusion reactors will use abundant sources of fuel, will not leak radiation above normal background levels, and will produce less radioactive waste than current fission reactors. Learn about this promising power source.
How Braille Works
people.howstuffworks.com/braille.htm
In spite of being so small and easy to overlook, Braille is amazing. Learn why Braille was invented and about the impact that it has had on the blind.
10 Backyard Landscaping Ideas on a Budget
money.howstuffworks.com/personal-finance/budgeting/10-backyard-landscaping-ideas-on-budget.htm
These backyard landscaping ideas on a budget can help you save money. Learn about 10 backyard landscaping ideas on a budget.